$ git clone -n https://gitee.com/mgb01105731/python-pynacl_1764844614.git /var/lib/mock/dist-an23-build-491899-74546/root/chroot_tmpdir/scmroot/python-pynacl_1764844614
Cloning into '/var/lib/mock/dist-an23-build-491899-74546/root/chroot_tmpdir/scmroot/python-pynacl_1764844614'...
$ git fetch origin 453299dcc2517487bb302ec8abc4bac2be48c062:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-pynacl_1764844614
 * [new ref]         453299dcc2517487bb302ec8abc4bac2be48c062 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 453299d Update code from upstream